National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Portage, Portage Glacier (PATO)

Lat: 60.78°NLon: 148.83°WElev: 95ft.

Overcast

21°F

-6°C

Humidity 78%
Wind Speed W 7 mph
Barometer NA
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Wind Chill12°F (-11°C)
Last update 7 Mar 12:53 pm AKST
Extended Forecast for

7 Miles W Whittier AK

  • This Afternoon

    This Afternoon: Snow showers likely, mainly after 3pm. Mostly cloudy, with a high near 17. Calm wind becoming northwest around 5 mph. Chance of precipitation is 70%. Total daytime snow accumulation of less than one inch possible.

    High: 17 °F

    Snow Showers
    Likely

  • Tonight

    Tonight: Snow showers likely, mainly after 3am. Mostly cloudy, with a low around 8. Northwest wind 5 to 15 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Low: 8 °F

    Snow Showers
    Likely

  • Sunday

    Sunday: A slight chance of snow showers before 9am. Partly sunny, with a high near 10. Northwest wind 5 to 10 mph. Chance of precipitation is 20%.

    High: 10 °F

    Slight Chance
    Snow Showers
    then Mostly
    Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around -5. Northwest wind 10 to 15 mph.

    Low: -5 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 7. Northwest wind 10 to 15 mph.

    High: 7 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around -9. Northwest wind 10 to 15 mph.

    Low: -9 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 4.

    High: 4 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around -8.

    Low: -8 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 7.

    High: 7 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Snow showers likely, mainly after 3pm. Mostly cloudy, with a high near 17. Calm wind becoming northwest around 5 mph. Chance of precipitation is 70%. Total daytime snow accumulation of less than one inch possible.
Tonight
Snow showers likely, mainly after 3am. Mostly cloudy, with a low around 8. Northwest wind 5 to 15 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Sunday
A slight chance of snow showers before 9am. Partly sunny, with a high near 10. Northwest wind 5 to 10 mph. Chance of precipitation is 20%.
Sunday Night
Mostly cloudy, with a low around -5. Northwest wind 10 to 15 mph.
Monday
Mostly sunny, with a high near 7. Northwest wind 10 to 15 mph.
Monday Night
Partly cloudy, with a low around -9. Northwest wind 10 to 15 mph.
Tuesday
Mostly sunny, with a high near 4.
Tuesday Night
Partly cloudy, with a low around -8.
Wednesday
Mostly sunny, with a high near 7.
Wednesday Night
Mostly clear, with a low around -9.
Thursday
Mostly sunny, with a high near 10.
Thursday Night
Partly cloudy, with a low around -7.
Friday
Mostly sunny, with a high near 13.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles W Whittier AK
 60.75°N 148.9°W (Elev. 3481 ft)
Last Update:
8:44 am AKST Mar 7, 2026
Forecast Valid:
1pm AKST Mar 7, 2026-6pm AKDT Mar 13, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation